FLEX-M24LR04E 45 mm x 75 mm flexible antenna reference board for M24LR04E-R Dual Interface EEPROM

The FLEX-M24LR04E antenna reference board is a ready-to-use flexible PCB that features an M24LR04E Dual Interface EEPROM IC connected to a 45 mm x 75 mm 13.56 MHz etched RF antenna on one side, and to an I²C bus on the other side.

The FLEX-M24LR04E antenna allows system designers to evaluate the M24LR04E performance and capabilities, and to get started with their design.

To demonstrate the energy harvesting function, the FLEX-M24LR04E can be used in conjunction with ST DEMO-CR95HF-A demonstration board.

The application can be powered directly from the M24LR04E VOUTpin.

The FLEX-M24LR04E Gerber files can be downloaded from www.st.com

技术特性

Ready-to-use flexible printed circuit board (PCB) including
- 45 mm x 75 mm 13.56 MHz inductive antenna etched on the PCB
- 100 μm thickness PCB (Kapton)
- M24LR04E-R Dual Interface EEPROM
- Connection for I²C bus
- Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
- RF WIP/BUSY output with 20 kΩ pull-up resistor, to indicate that an RF operation is ongoing

应用原理图

FLEX-M24LR04E 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
FLEX-M24LR04E	Active						FLEX-M24LR04E

DATA BRIEF

描述	版本	大小
FLEX-M24LR04E :DB1688: 45 mm x 75 mm flexible antenna reference board for the M24LR04E-R Dual Interface EEPROM	1	185KB

BILL OF MATERIALS

描述	版本	大小
Bill of material for FLEX-M24LR04E	1.0	5KB

SCHEMATIC PACKS

描述	版本	大小
Schematic for FLEX-M24LR04E	1.0	15KB